package edu.sctu.practice.class02.xuqianlan.test.test24;

/**
 * Created by lenovo on 2015/11/12.
 */
public  abstract class Door implements DoorIN{
    @Override
    public void openDoor() {
        System.out.println("开门的功能");
    }

    @Override
    public void closeDoor() {
        System.out.println("关门的功能");
    }

    public abstract void theftproof();
    public abstract void waterproof();
    public abstract void bulletproof();
}
